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Cheap flights from Long Beach to Portland from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to Portland departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Long Beach to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 12:32 pmLGB-PDX
5h 32m1 stop
Delta Logo
5:00 pm - 9:45 pmPDX-LGB
4h 45m1 stop
$159Delta
Find Deal
Sat, Jan 24 - Sat, Jan 31
Southwest Logo
3:10 pm - 8:40 pmLGB-PDX
5h 30m1 stop
Southwest Logo
6:10 am - 2:05 pmPDX-LGB
7h 55m2 stops
$164Southwest
Find Deal
Sat, Jan 24 - Sat, Jan 31
Southwest Logo
6:55 am - 1:25 pmLGB-PDX
6h 30m2 stops
Southwest Logo
12:30 pm - 6:50 pmPDX-LGB
6h 20m2 stops
$169Southwest
Find Deal
Sat, Jan 31 - Tue, Feb 10
Southwest Logo
4:25 pm - 10:00 pmLGB-PDX
5h 35m1 stop
Southwest Logo
6:40 am - 10:25 amPDX-LGB
3h 45m1 stop
$177Southwest
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
1:15 pm - 6:14 pmLGB-PDX
4h 59m1 stop
Delta Logo
5:05 pm - 9:45 pmPDX-LGB
4h 40m1 stop
$187Delta
Find Deal
Wed, Dec 3 - Mon, Dec 8
Southwest Logo
6:30 pm - 11:10 pmLGB-PDX
4h 40m1 stop
Southwest Logo
6:40 am - 10:25 amPDX-LGB
3h 45m1 stop
$188Southwest
Find Deal
Fri, Dec 12 - Tue, Dec 16
Southwest Logo
6:30 pm - 11:10 pmLGB-PDX
4h 40m1 stop
Southwest Logo
6:40 am - 1:15 pmPDX-LGB
6h 35m2 stops
$193Southwest
Find Deal
Fri, Dec 12 - Tue, Dec 16
Southwest Logo
7:00 am - 12:05 pmLGB-PDX
5h 05m1 stop
Southwest Logo
9:55 am - 1:50 pmPDX-LGB
3h 55m1 stop
$197Southwest
Find Deal
Sun, Dec 7 - Tue, Dec 9
Southwest Logo
7:00 am - 12:05 pmLGB-PDX
5h 05m1 stop
Southwest Logo
5:55 am - 1:05 pmPDX-LGB
7h 10m2 stops
$202Southwest
Find Deal
Sun, Dec 7 - Tue, Dec 9
Southwest Logo
6:55 am - 1:30 pmLGB-PDX
6h 35m1 stop
Southwest Logo
5:00 am - 12:20 pmPDX-LGB
7h 20m1 stop
$207Southwest
Find Deal
Thu, Dec 11 - Thu, Dec 18

Southwest flights from Long Beach to Portland

Our best Southwest deals on Long Beach to Portland flight tickets
Southwest
Jan 20
LGB3:20 pmLong Beach Municipal
4h 35m
1 stop
PDX7:55 pmPortland
Jan 28
PDX12:30 pmPortland
6h 45m
1 stop
LGB7:15 pmLong Beach Municipal
$159
Find similar
Southwest
Jan 20
LGB6:50 amLong Beach Municipal
8h 50m
1 stop
PDX3:40 pmPortland
Jan 31
PDX10:40 amPortland
7h 05m
2 stops
LGB5:45 pmLong Beach Municipal
$164
Find similar
Southwest
Jan 31
LGB6:55 amLong Beach Municipal
6h 30m
2 stops
PDX1:25 pmPortland
Feb 10
PDX12:30 pmPortland
6h 20m
2 stops
LGB6:50 pmLong Beach Municipal
$169
Find similar

Delta flights from Long Beach to Portland

Our best Delta deals on Long Beach to Portland flight tickets
Delta
Dec 3
LGB1:15 pmLong Beach Municipal
4h 59m
1 stop
PDX6:14 pmPortland
Dec 10
PDX5:30 amPortland
6h 46m
1 stop
LGB12:16 pmLong Beach Municipal
$213
Find similar
Delta
Dec 5
LGB4:50 pmLong Beach Municipal
7h 14m
1 stop
PDX12:04 amPortland
Dec 8
PDX5:05 pmPortland
4h 40m
1 stop
LGB9:45 pmLong Beach Municipal
$217
Find similar
Delta
May 5
LGB12:59 pmLong Beach Municipal
5h 12m
1 stop
PDX6:11 pmPortland
May 6
PDX6:00 amPortland
6h 11m
1 stop
LGB12:11 pmLong Beach Municipal
$231
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 15, 2025.
Use the filters below to find and compare flights from Long Beach to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Sat 1/24

7:00 am-12:32 pm

1 stop5h 32m

Portland

Sat 1/31

5:00 pm-9:45 pm

1 stop4h 45m

$159

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Sat 1/24

3:10 pm-8:40 pm

1 stop5h 30m

Portland

Sat 1/31

6:10 am-2:05 pm

2 stops7h 55m

$164

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Sat 1/31

6:55 am-1:25 pm

2 stops6h 30m

Portland

Tue 2/10

12:30 pm-6:50 pm

2 stops6h 20m

$169

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Wed 12/3

4:25 pm-10:00 pm

1 stop5h 35m

Portland

Wed 12/10

6:40 am-10:25 am

1 stop3h 45m

$177

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Wed 12/3

1:15 pm-6:14 pm

1 stop4h 59m

Portland

Mon 12/8

5:05 pm-9:45 pm

1 stop4h 40m

$187

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Fri 12/12

6:30 pm-11:10 pm

1 stop4h 40m

Portland

Tue 12/16

6:40 am-10:25 am

1 stop3h 45m

$188

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Fri 12/12

6:30 pm-11:10 pm

1 stop4h 40m

Portland

Tue 12/16

6:40 am-1:15 pm

2 stops6h 35m

$193

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Sun 12/7

7:00 am-12:05 pm

1 stop5h 05m

Portland

Tue 12/9

9:55 am-1:50 pm

1 stop3h 55m

$197

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Sun 12/7

7:00 am-12:05 pm

1 stop5h 05m

Portland

Tue 12/9

5:55 am-1:05 pm

2 stops7h 10m

$202

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Thu 12/11

6:55 am-1:30 pm

1 stop6h 35m

Portland

Thu 12/18

5:00 am-12:20 pm

1 stop7h 20m

$207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Long Beach to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Long Beach is in January. Flight prices, which tend to average around $271, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until February to fly from Long Beach, when ticket prices are also cheap, with an average price of $280.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $202. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Wednesday, with ticket prices averaging around $237.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $203. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $247 per ticket.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Long Beach when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Long Beach for as low as $202 on momondo.

How have Long Beach to Portland flight prices changed over time?

As of November 2025, prices for Long Beach to Portland flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Long Beach to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Long Beach to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Long Beach to Portland (LGB to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Long Beach to Portland

Direct flights

None
There are no direct flights from Long Beach to Portland. There are no popular flight routes from Long Beach to Portland.
Search flight deals

  • How far is Long Beach Municipal to Portland by plane?

    A flight from Long Beach Municipal to Portland will travel around 845.7 mi. 3h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Long Beach Municipal Airport to Portland Airport?

    Prices for flights from Long Beach Municipal Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Long Beach Municipal Airport to Portland Airport?

  • How old do you have to be to fly from Long Beach Municipal Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Long Beach Municipal Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Long Beach to Portland?

  • What is the most popular airline from Long Beach to Portland?

Best airlines flying from Long Beach to Portland

Compare and see reviews for airlines that fly from Long Beach to Portland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $52Free CancellationRating
5.8
3,110 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $113Free CancellationRating
8.0
11,295 reviews
Search Alaska Airlines flights
DeltaPriceFrom $148Free CancellationRating
7.9
8,008 reviews
Search Delta flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
The Dalles
Pacific City
Tigard
Manzanita
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from Long Beach to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Long Beach to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Long Beach to Portland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portland from Long Beach with this policy.

How can momondo help me find flights from Long Beach to Portland?

Once you have performed a search for Long Beach to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Long Beach to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Long Beach to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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